Patents by Inventor Peter Sidney Rowling

Peter Sidney Rowling has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Centraliser
    Patent number: 9297224
    Abstract: A centralizer for use in a rock drill rig is disclosed. The centralizer includes a clamping member which moves generally tangentially to a bush, in order to clamp the bush in place within the centralizer.
    Type: Grant
    Filed: August 16, 2011
    Date of Patent: March 29, 2016
    Assignee: Teek Mining Solutions Pty. Ltd.
    Inventor: Peter Sidney Rowling
  • CENTRALISER
    Publication number: 20130146364
    Abstract: A centraliser for use in a rock drill rig is disclosed. The centraliser includes a clamping member which moves generally tangentially to a bush, in order to clamp the bush in place within the centraliser.
    Type: Application
    Filed: August 16, 2011
    Publication date: June 13, 2013
    Applicant: Teek Mining Solutions Pty Ltd
    Inventor: Peter Sidney Rowling